1. The Beret is a round flattish cap, representing its real-life counterpart

2. Spiral Boning is flattish but thicker than flat Boning because of the tips required on the ends

3. Developing after flowering has finished, the seed pods are flattish, straight or slightly curved, 5–14 cm (2–5 1⁄2 in) long and 5–8 mm wide.

4. Achenes broadly obovate nearly obdeltoid, 1-1.5 mm long, 1 mm wide or less, subcompressed-triangular, apiculate at apex, cuneate at base, faces flattish, stramineous-brown; hypogynous bristles 6 (sometimes 5), light brown, slightly exceeding achene, the longer 2 mm long or more, subcomressed, retrorsely scabrous with loose Aculeae except at